Yamaha Royal Star Venture XVZ13TFX Owner's Manual page 45

Adjusting the bass level
1. Repeatedly push the "SELECT"
button for less than one second
until "BASS" appears at the bottom
of the display.
2. Repeatedly push either side of the
up/down switch for less than one
second until the desired level is
displayed. The bass level can be
set between "-6" and "+6".
AUDIO SYSTEM AND CB RADIO
Adjusting the treble level
1. Repeatedly push the "SELECT"
button for less than one second
until "TREB" appears at the bottom
of the display.
2. Repeatedly push either side of the
up/down switch for less than one
second until the desired level is
displayed. The treble level can be
set between "-6" and "+6".
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Adjusting the fade level (balance be-
tween front and rear speakers)
1. Make sure that the speakers are
selected as the output source.
(See the "Selecting the output"
section.)
2. Repeatedly push the "SELECT"
button for less than one second
until "FAD" appears at the bottom
of the display.
3. Repeatedly push either side of the
up/down switch for less than one
second until the desired level is
displayed. The fade level can be
set between "F9" (front speakers
only) and "R9" (rear speakers
only).
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